1554651 Solenoid A Fits Caterpillar Models
1554651 Solenoid A Fits Caterpillar Models
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One New Aftermarket Replacement Fuel Shutoff Solenoid (Solenoid A) for Caterpillar (Cat) Engines and Equipment
This aftermarket replacement fuel shutoff solenoid (also known as a stop solenoid or magnetic latch solenoid assembly) serves the 3114, 3116, and 3126 diesel engine families used across a wide range of Caterpillar (Cat) machines. The solenoid controls fuel delivery shutoff at the injection pump, cutting fuel to the engine when de-energized. It is a 12V unit with an outside diameter of 1.93 in (49.0 mm), an overall length of 7.21 in (183.2 mm), and a body length of 6.54 in (166.2 mm).
Specifications
- Voltage: 12V
- Outside Diameter: 1.93 in (49.0 mm)
- Overall Length: 7.21 in (183.2 mm)
- Body Length: 6.54 in (166.2 mm)
- Type: Magnetic Latch Fuel Shutoff Solenoid
Compatible Models
Caterpillar Engines (Machine): 3114, 3116
Caterpillar Truck Engines: 3126
Caterpillar Marine Engines: 3116, 3126
Caterpillar Industrial Engines: 3114, 3116, 3126
Caterpillar Backhoe Loaders: 446B, 446D
Caterpillar Vibratory Compactors: CB-634D
Replaces Part Number(s):
1554651, 155-4651
Aftermarket Interchange Numbers
8C-3664, 8C3664, 8C-3662, 9X5512
New aftermarket replacement part - not remanufactured, not used.



